X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 290 1.25UM DNA, 1.25UM NI-PORPHYRIN, 50UM MGCL2, 5% MPD, 30MM SODIUM CACODYLATE, AGAINST 500UM RESERVOIR OF 55% MPD, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Unit Cell:
a: 32.210 Å b: 32.210 Å c: 62.257 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41
Crystal Properties:
Matthew's Coefficient: 2.14 Solvent Content: 42.44
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION ? THROUGHOUT 0.9 6. 37075 2323 ? 0.152 0.172 ?
Data Collection
Overall
Resolution Limit (High) Resolution Limit (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot
0.86 30. 93 0.021 ? ? 8 ? 45197 4 2 ?
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 0.9 1.0 70.3 ? ? ? 8 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE BM14 ? ESRF BM14
Software
Software Name Purpose Version
CCP4 model building MAD PROGS
SHELXL-97 refinement .
DENZO data reduction .
SCALEPACK data scaling .
CCP4 phasing (MAD PROGS)